This release adds support for Amazon SNS's new mobile push API, adds progress reporting on snapshot restore operations for Amazon Redshift, and resolves an issue with uncaught exceptions from operation callbacks.

This release adds support for custom Amazon Machine Images (AMIs) and Chef 11 to the AWS OpsWorks client, adds the latest snapshot permission features to the Amazon Redshift client, and updates the Amazon EC2 and AWS Security Token Service clients.

This release updates the SDK to support custom Amazon Machine Images (AMIs) and Chef 11 for AWS OpsWorks. Also updates Amazon Simple Workflow Service and Amazon Simple Notifications Service to latest API versions.